JPH0632006Y2 - Refillable feeding container - Google Patents

Description

[Detailed description of the device] [Industrial applications]

The present invention relates to a dispensing container for cosmetics such as lipsticks and ticks, medicated lips, and glue, and more particularly to a refillable dispensing container (so-called refill container) that enables refilling of contents.

[Prior art]

In this type of conventional refilling type dispensing container, the legs of the inner plate body are formed in a tubular shape, and the legs are inserted into the distal end portion of the holder and mounted by forcibly fitting. No slit was provided in this tubular leg cylinder.

[Problems to be solved by the device]

However, with such a structure, since the legs are simply attached, they may come off due to an impact when dropped. In addition, when a resin material is used, due to deformation due to stress over time (so-called creep phenomenon),
There was a defect that the reliability as a container was lacking, such as loose fitting. Since this kind of refilling type dispensing container is often used for a thin container in particular, it is susceptible to the creep phenomenon. Further, when the fitting is loosened, there is a drawback that the feeding and lowering cannot be smoothly and surely performed. An object of the present invention is to provide a refill-type dispensing container which solves the above-mentioned drawbacks, prevents loosening of fitting due to a creep phenomenon, does not come off due to an impact at the time of dropping, and can reliably and smoothly dispense and dispense. To do.

[Means for solving problems]

In order to achieve the above object, the present invention provides a refillable dispensing container in which a holder for sliding cosmetics and the like is detachably attached to a holder that slides in and out of the container body. It is composed of a cylindrical middle dish cylinder and a leg cylinder extending to the other end of the middle dish cylinder. The leg cylinder is provided with a plurality of slits along the insertion direction. A protrusion is provided along a line intersecting with the insertion direction, a recessed groove into which the protrusion is removably fitted is provided in the leg cylinder, and a positioning rib is projectingly provided at the tip of the holder. Provided is a refill-type dispensing container characterized in that a cutout portion into which the rib is fitted is provided on a leg cylinder. In this refill-type dispensing container, the tip of the holder is formed in a polygonal column shape, the tip of the holder is formed in a column shape, and a large number of inscriptions are formed on the outer circumference of the tip of the holder. And a point corresponding to the marking is formed on the inner circumference of the base, a plurality of stairs are formed alternately on the outer circumference of the tip of the holder and the inner circumference of the base, and the protrusions are It is also characterized in that it is provided on a single leg cylinder and that a plurality of protrusions are provided on each leg cylinder.

【Example】

Next, a refillable feeding container according to the present invention will be described based on an embodiment shown in the drawings. Reference numeral 1 denotes a container body, and when the skirt 2 is rotated, a holder 3 arranged in the container body 1 slides in the container body 1 so as to be movable back and forth. A feeding mechanism for sliding the holder 3 back and forth is optional. FIG. 1 shows an example thereof. That is, the container main body 1 has a built-in screw rod 4 fixed to the hull cylinder 2 and rotated integrally with the hull cylinder 2, and the sliding protrusion 3a of the holder 3 can be moved back and forth in the groove 4a of the screw rod 4. It is screwed to. The holder 3 is slidably inserted in the middle frame 6 except for the tip 5. The inner frame 6 is disposed inside the skirt 2, and an inner lid 7 is fitted on the outer side. An inner tool 8 is fitted between the inner lid 7 and the hakama 2. An inner tray 9 is detachably attached to the tip portion 5 of the holder 3 and slides in the inner lid 7 so as to be movable back and forth. The inner plate body 9
Is composed of a short tubular middle dish cylinder 10 and a leg cylinder 11 extending to the other end of the middle dish cylinder 10. The leg cylinder 11 is divided into a plurality of slits 12 provided therein. The slit 12
Is formed to have an appropriate width and an appropriate length, and it is desirable that the leg cylinder 11 is cut out from the front end to the base end. The tip portion 5 of the holder 3 is provided with a protrusion 1 along a line intersecting the insertion direction of the leg cylinder 11.
3 is provided and is detachably fitted into the groove 14 provided in the leg cylinder 11. It is desirable that the protrusion 13 be provided at a right angle to the insertion direction of the leg cylinder 11. The protrusion 13 provided on the tip portion 5 of the holder 3 may be provided on the outside as shown in FIGS. 1 to 17 or may be provided on the inside as shown in FIG. In any case, the concave groove 14 provided in the leg cylinder 11 is bored so as to correspond thereto. The shapes of the protrusion 13 and the groove 14 are arbitrary. The number of the projections 13 and the concave grooves 14 is arbitrary. The illustrated example shows a single case, but there may be a plurality of cases. The position of the slit 12 formed in the leg cylinder 11 is arbitrary. The inner shape of the leg cylinder 11 is determined so as to correspond to the tip portion 5 of the holder 3. 1 to 17 show examples of the shape of the tip portion 5 of the holder 3. The example of FIG. 3 shows the case of a polygonal column, and the example of FIG. 8 shows the case of a column. If the tip of the cosmetic 22 is hemispherical (Fig. 18) or flat (Fig. 19) and the tip of the cosmetic 22 and the tip of the inner lid 7 do not need to be aligned, the holder It is desirable that the tip portion 5 of 3 has a cylindrical shape as shown in FIG. 8 with emphasis on usability, and the leg cylinder 11 is also formed in a cylindrical shape corresponding to this. However, the tip of the cosmetic 22 has a wedge shape (Fig. 20),
In case of irregular shape such as oblique cutting (Fig. 21), it is necessary to align. There are various modes of this alignment, and when the tip of the cosmetic 22 is formed in a wedge shape (20th
In the figure, the tip portion 5 of the holder 3 is a rectangular column as shown in FIG. 3, or a rib 15 for positioning as shown in FIG.
It is desirable to form a columnar shape in which a plurality of (two in the illustrated example) are attached. In the latter case, the leg cylinder 11 is provided with a notch 16 into which the rib 15 is fitted. When the tip of the cosmetic 22 is cut obliquely (Fig. 21), the tip member 5 of the holder 3 is a triangular prism as shown in Fig. 7 or a single member as shown in Figs. 9 and 14. It is preferable that the rib 15 has a columnar shape. In the latter case, the rib 1 is attached to the base 11.
A notch 16 into which 5 is fitted is provided. Further, when the diameter of the cosmetic 22 becomes large, or the distal end of the cosmetic 22 is irregular as shown in FIGS. 20 and 21, the distal end of the inner lid 7 is shown in FIGS. 18 and 19. As described above, when it is formed into a normal right-angle cut, a torque force is easily applied to the cosmetic material 22 and the cosmetic material 22 is easily rotated, which makes it difficult to use. Therefore, in order to prevent such a situation, as shown in FIGS. 15 and 16, a large number of incisions 17 are formed on the outer periphery of the tip portion 5 of the holder 3, and the base 1
1 to form an engraving 18 corresponding to the engraving 17 or
7 As shown, the outer periphery of the tip portion 5 of the holder 3 and the leg cylinder 11
It is desirable to form a large number of stairs 19 and 20 alternately on the inner circumference. The leg cylinder 11 may be solid as in the illustrated example, or may be hollow. In the figure, reference numeral 21 denotes a refill case detachably attached to the inner tray cylinder 10, which constitutes a refill container together with the inner tray body 9. Reference numeral 22 indicates contents such as cosmetics.

[Action]

In the refillable dispensing container according to the present invention, cosmetics 22
To refill, rotate the hakama 2, rotate the holder 3 as shown in the lower half of FIG. 1, and attach the tip 5 to the inner lid 7.
Project from. After that, the inner plate body 9 is pulled, and the leg cylinder 11 fitted to the tip portion 5 is removed. Next, the leg cylinder 11 of the inner plate body 9 accommodating the cosmetic material 22 is inserted into the tip portion 5 until it is fitted into the concave groove 14. Next, the skirt 2 is rotated, the holder 3 is lowered as shown in the upper half of FIG. 1, and the tip 5 is stored in the inner lid 7. Then, the refill case 21 hits the inner lid 7 and comes off, so that the cosmetic material 22 can be used as usual thereafter. In the attachment / detachment described above, since the leg cylinder 11 has the slit 12, the leg cylinder 11 is appropriately expanded to the outside when inserting and withdrawing the leg cylinder 11 into the distal end portion 5, so that the leg cylinder 11 can be smoothly inserted and withdrawn. Excessive force is not applied to the base 11. Moreover,
The leg cylinder 11 is mounted in the distal end portion 5 by fitting the projection 13 into the recessed groove 14 and is not forcibly fitted, so there is almost no deformation due to stress over time. Therefore, the fitting between the tip portion 5 of the holder 3 and the leg cylinder 11 does not loosen. The cosmetic material 22 is used at a position where the tip 5 of the holder 3 does not protrude from the inner lid 7. At this time, the tip 5 of the holder 3 is restricted by the inner lid 7 and is not expanded.
The fitting between the projection 13 and the groove 14 is not released. Therefore, it is possible to prevent the detachment on the other side due to the impact when dropped. The fitting of the holder 3 and the inner plate body 9 depends on the concave groove 14 of the leg cylinder 11 having the slit 12 and the projection 13 of the tip portion 5 of the holder 3, so that the fitting is reliable and No stress. As a result, the refill-type dispensing container according to the present invention is suitable for a slender container in combination with smooth and reliable feeding and lowering and no loose fitting.

[Effect of device]

As described above, according to the refillable dispensing container according to the present invention, the refillable dispensing container in which the inner tray for storing cosmetics and the like is detachably attached to the holder that slides back and forth in the container body In the above, the middle plate body is composed of a short cylinder-shaped middle plate cylinder and a leg cylinder extending to the other end of the middle plate cylinder, and a plurality of slits are provided in the leg cylinder along the insertion direction, and the holder A protrusion is provided at the tip of the leg along a line intersecting the insertion direction of the leg cylinder, a groove is provided in the leg cylinder so that the protrusion is detachably fitted, and a positioning groove is provided at the tip of the holder. Since the ribs are protrudingly provided and the leg tube is provided with a notch for fitting the ribs, the ribs do not come off due to the impact when dropped, and the loosening of the fitting due to the creep phenomenon is prevented, so that the feeding is reliable and smooth. You can put it back. Also, since it has such an effect,
There is an advantage that there is no problem even if it is made of a relatively inexpensive resin material.

[Brief description of drawings]

FIG. 1 is a vertical sectional front view showing an embodiment of a refilling type dispensing container according to the present invention, FIG. 2 is a sectional view taken along line AA of FIG. 1, and FIG.
Figure (a) is a right side view of the inner tray of Figure 1, Figure 3 (b) is a right side view of the tip of the holder in Figure 1, and Figure 4 is a BB cross section of Figure 3 (a). FIG. 5 and FIG. 5 are sectional views taken along the line CC of FIG. FIG. 6 is a vertical sectional front view showing another embodiment of part D in FIG. Each of (a) in FIGS. 7 to 11 is a right side view showing a case where the leg tube of the middle dish body in FIG. 1 is deformed, and each (b) is the tip portion of the holder in FIG. 1 deformed. It is a right view which shows the case. 12 to 15 show the inner plate body and the tip of the holder. FIG. 12 is a perspective view of the example of FIG. 1, FIG. 13 is a perspective view of the example of FIG. 8, and FIG. Fig. 15 is a perspective view of an example, Fig. 15 is a perspective view of the example of Fig. 11, and Fig. 16 is a partially omitted enlarged cross-sectional view showing a fitted state between the inner tray body of Fig. 15 and the tip of the holder.
FIG. 17 is a partially omitted enlarged sectional view showing a modified example of FIG. FIG. 18 to FIG. 21 are perspective views showing examples of the shape of the tip of cosmetics. FIG. 22 is a vertical sectional front view showing another embodiment of part D in FIG. DESCRIPTION OF SYMBOLS 1 ... Container main body, 2 ... Hakama, 3 ... Holder, 3a ... Sliding protrusion, 4 ... Spiral rod, 4a ... Groove, 5 ... Tip part, 6 ... Middle frame, 7 ...
Inner lid, 8 ... Inner tool, 9 ... Middle dish body, 10 ... Middle dish cylinder, 11 ... Leg cylinder, 12 ... Slit, 13 ... Protrusion, 14 ... Recessed groove, 15 ...
Ribs, 16 ... Notches, 17 ... Engraved, 18 ... Engraved, 19 ...
Multi-tier, 20 ... Multi-tier, 21 ... Refill case, 22 ... Cosmetics.

Claims (7)

[Scope of utility model registration request] 1. A refillable feeding container in which a medium plate body for storing cosmetics and the like is removably attached to a holder that slides in a container body so that the medium plate body has a short tubular shape. It is composed of a cylinder and a leg cylinder extending to the other end of the inner dish cylinder, a plurality of slits are provided in the leg cylinder along the insertion direction, and the tip end of the holder intersects with the leg cylinder insertion direction. A protrusion is provided along the line, a recessed groove is provided in the leg cylinder so that the protrusion is detachably fitted, and a positioning rib is projected from the tip of the holder. A refill-type dispensing container, characterized in that a notch portion into which is fitted is provided. 2. The refill-type dispensing container according to claim 1, wherein the tip of the holder is formed in a polygonal column shape. 3. The refill-type dispensing container according to claim 1, wherein the tip of the holder is formed in a cylindrical shape. 4. The refill-type dispensing container according to claim 3, wherein a large number of markings are formed on the outer circumference of the tip portion of the holder, and markings corresponding to the markings are formed on the inner circumference of the base cylinder. 5. A refill-type dispensing container according to claim 3, wherein a large number of steps are formed alternately on the outer circumference of the tip of the holder and the inner circumference of the leg cylinder. 6. The refill-type dispensing container according to claim 1, wherein each of the leg cylinders is provided with a single protrusion. 7. The refill-type dispensing container according to claim 1, wherein a plurality of the projections are provided on each leg cylinder.